solutions

Some PR boffin at Airlines PLC has been working their socks off, persuading everyone that the government's planned reforms to Air Passenger Duty are going to increase carbon emissions by encouraging people to fly further. The new taxes, which scale according to the type of aircraft (penalising old, dirty planes) are charged according to how far you fly.

The airlines think this is the begining of the end, and have been crying to the papers all week about how dreadful the new taxes will be. Their latest wheeze takes the biscuit: they claim that people wanting to fly long-haul will book a short-haul flight to Europe, paying the short-haul tax rate, and then change for a long-haul flight in Schipol or Charles de Gaulle, avoiding the greater long-haul tax. According to Saturday's Times, a family could save up to £200 through this loophole.

Like so much of the airlines' spin, this is clearly nonsense. Flying with a family is one of the most unpleasant experiences known to man, and the idea that people will voluntarily extend the misery by breaking their journey - increasing the length of time standing in Duty Free being pestered by their kids and increasing the likelihood of baggage getting lost - is laughable. Anyone mad enough to try this will end up getting the cold shoulder all holiday from their exhausted partner who can't believe they spent three hours stuck at Frankfurt airport to save a miserable £200 on a holiday costing the better part of a couple of grand. Good luck to them, say I.

What a contrast. While the British government spends billions of pounds widening motorways and tries to expand airports, the Spanish government has been investing in high-speed rail.

Spain is preparing itself for a future in which there may be limits on the number of flights a person is allowed to take, and has focused on the need to reduce domestic flights. The latest project focuses on journeys between Barcelona and Madrid; the solution is the 220mph Ave S103, a fancy train which carries 404 passengers on chairs which swivel so you're always facing forwards.

Delegates at the World Future Energy Summit in Dubai were shocked when a full-sized hologram of Prince Charles appeared to lecture them on climate change.

The Prince, who's come under fire before for his 'do-as-I-say' carbon footprint, decided not to fly to the conference, because jetting over there with his entourage would have produced 20 tons of CO2. Sadly the rest of the conference had all flown there to see him, but it's a start, I suppose.